2488391700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{267569}}^1$

素因数の和:267617

約数の個数: 72

約数和(自身を含む): 7432024320

約数和(自身を除く): 4943632620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 267569, 535138, 802707, 1070276, 1337845, 1605414, 2675690, 3210828, 4013535, 5351380, 6689225, 8027070, 8294639, 13378450, 16054140, 16589278, 20067675, 24883917, 26756900, 33178556, 40135350, 41473195, 49767834, 80270700, 82946390, 99535668, 124419585, 165892780, 207365975, 248839170, 414731950, 497678340, 622097925, 829463900, 1244195850, 2488391700]

約数ペア:

[(1, 2488391700), (2, 1244195850), (3, 829463900), (4, 622097925), (5, 497678340), (6, 414731950), (10, 248839170), (12, 207365975), (15, 165892780), (20, 124419585), (25, 99535668), (30, 82946390), (31, 80270700), (50, 49767834), (60, 41473195), (62, 40135350), (75, 33178556), (93, 26756900), (100, 24883917), (124, 20067675), (150, 16589278), (155, 16054140), (186, 13378450), (300, 8294639), (310, 8027070), (372, 6689225), (465, 5351380), (620, 4013535), (775, 3210828), (930, 2675690), (1550, 1605414), (1860, 1337845), (2325, 1070276), (3100, 802707), (4650, 535138), (9300, 267569)]